KVM: arm64: Move common VHE/non-VHE trap config in separate functions

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As we are about to be more lazy with some of the trap configuration
register read/writes for VHE systems, move the logic that is currently
shared between VHE and non-VHE into a separate function which can be
called from either the world-switch path or from vcpu_load/vcpu_put.

Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

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Christoffer Dall 2017-08-04 08:50:25 +02:00 • committed by Marc Zyngier

parent b9f8ca4db4

commit d5a21bcc29

1 changed files with 46 additions and 31 deletions

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arch/arm64/kvm/hyp/switch.c

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